Jose Henrique
2ce71f4fc1
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Check scripts syntax / check-scripts-syntax (push) Successful in 41s
- New update.sh: detects Alpine, Arch, Debian/Ubuntu, RHEL/Fedora/CentOS,
openSUSE, Void, Gentoo and updates the package index only (no upgrades)
- clean.sh fixes:
- Fix ((cleaned_count++)) exiting under set -e on first successful rm
- Stop recursively deleting /var/cache and /root/.cache wholesale
- Add CACHE_RETENTION_DAYS (7d) — clean_directory now only deletes
files older than retention period instead of wiping everything
- Remove dangerous rm -rf fallback in clean_directory
- Narrow CACHE_DIRS to /var/cache/apt instead of /var/cache
- Fix /home/*/.cache pattern to only target pip/npm caches
270 lines
7.3 KiB
Bash
270 lines
7.3 KiB
Bash
#!/bin/bash
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# Package List Update Script
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# Detects the running OS and updates the package index only (no upgrades).
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set -euo pipefail
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#==============================================================================
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# CONFIGURATION
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#==============================================================================
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readonly NC='\033[0m'
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readonly RED='\033[1;31m'
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readonly GREEN='\033[1;32m'
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readonly LIGHT_GREEN='\033[1;32m'
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readonly LIGHT_BLUE='\033[1;34m'
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readonly LIGHT_GREY='\033[0;37m'
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readonly YELLOW='\033[1;33m'
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readonly SCRIPT_NAME="$(basename "$0")"
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#==============================================================================
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# UTILITY FUNCTIONS
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#==============================================================================
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log_info() { echo -e "${LIGHT_GREY}[i] $1${NC}"; }
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log_success() { echo -e "${LIGHT_GREEN}[✓] $1${NC}"; }
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log_warning() { echo -e "${YELLOW}[!] $1${NC}"; }
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log_error() { echo -e "${RED}[x] $1${NC}" >&2; }
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log_step() { echo -e "${LIGHT_BLUE}[i] $1${NC}"; }
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die() {
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log_error "$1"
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exit 1
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}
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command_exists() {
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command -v "$1" >/dev/null 2>&1
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}
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# Detect the running OS and its ID string.
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# Prints two values: the distro id (lowercase) and the family id (lowercase).
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detect_os() {
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local id=""
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local family=""
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if [[ -f /etc/os-release ]]; then
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# shellcheck disable=SC1091
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. /etc/os-release
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id="${ID:-unknown}"
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family="${ID_LIKE:-}"
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elif [[ -f /etc/alpine-release ]]; then
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id="alpine"
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family="alpine"
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else
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# Fall back to package manager detection
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if command_exists apk; then
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id="alpine"; family="alpine"
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elif command_exists pacman; then
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id="arch"; family="arch"
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elif command_exists apt-get; then
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id="debian"; family="debian"
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elif command_exists dnf; then
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id="fedora"; family="rhel"
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elif command_exists yum; then
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id="centos"; family="rhel"
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elif command_exists zypper; then
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id="opensuse"; family="suse"
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elif command_exists xbps-install; then
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id="void"; family="void"
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elif command_exists emerge; then
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id="gentoo"; family="gentoo"
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else
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id="unknown"; family="unknown"
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fi
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fi
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echo "${id} ${family}"
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}
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#==============================================================================
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# OS-SPECIFIC UPDATE FUNCTIONS
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#==============================================================================
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update_alpine() {
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if ! command_exists apk; then
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log_warning "apk not found on Alpine-type system"
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return 0
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fi
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log_info "Running apk update..."
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if apk update 2>&1; then
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log_success "Alpine package index updated"
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else
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log_warning "apk update failed"
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fi
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}
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update_arch() {
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if ! command_exists pacman; then
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log_warning "pacman not found on Arch-type system"
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return 0
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fi
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log_info "Refreshing pacman database (pacman -Sy)..."
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# -S = sync, -y = refresh local database only (no package installation)
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if pacman -Sy --noconfirm 2>&1; then
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log_success "Arch package database refreshed"
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else
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log_warning "pacman -Sy failed"
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fi
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}
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update_debian() {
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if ! command_exists apt-get; then
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log_warning "apt-get not found on Debian-type system"
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return 0
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fi
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log_info "Running apt-get update..."
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if apt-get update 2>&1; then
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log_success "Debian/Ubuntu package index updated"
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else
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log_warning "apt-get update failed"
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fi
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}
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update_rhel() {
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if command_exists dnf; then
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log_info "Running dnf makecache..."
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if dnf makecache 2>&1; then
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log_success "RHEL/Fedora metadata cache refreshed (dnf)"
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else
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log_warning "dnf makecache failed"
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fi
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elif command_exists yum; then
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log_info "Running yum makecache..."
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if yum makecache fast 2>&1; then
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log_success "CentOS/RHEL metadata cache refreshed (yum)"
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else
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log_warning "yum makecache failed"
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fi
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else
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log_warning "No DNF or YUM found on RHEL-type system"
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fi
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}
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update_suse() {
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if ! command_exists zypper; then
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log_warning "zypper not found on openSUSE-type system"
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return 0
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fi
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log_info "Running zypper refresh..."
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if zypper --non-interactive refresh 2>&1; then
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log_success "openSUSE repositories refreshed"
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else
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log_warning "zypper refresh failed"
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fi
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}
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update_void() {
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if ! command_exists xbps-install; then
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log_warning "xbps-install not found on Void system"
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return 0
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fi
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log_info "Running xbps-install -S (sync repository index)..."
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if xbps-install -S 2>&1; then
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log_success "Void package index synced"
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else
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log_warning "xbps-install -S failed"
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fi
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}
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update_gentoo() {
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if ! command_exists emerge; then
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log_warning "emerge not found on Gentoo system"
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return 0
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fi
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log_info "Running emaint sync -a..."
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if emaint sync -a 2>&1; then
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log_success "Gentoo Portage tree synced"
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else
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log_warning "emaint sync failed"
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fi
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}
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#==============================================================================
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# MAIN EXECUTION
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#==============================================================================
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main() {
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log_step "Starting package list update (${SCRIPT_NAME})"
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echo
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# Detect the OS
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local distro_info distro_id family_id
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distro_info="$(detect_os)"
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distro_id="${distro_info%% *}"
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family_id="${distro_info##* }"
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log_info "Detected OS: ${distro_id}"
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if [[ -n "${family_id}" && "${family_id}" != "${distro_id}" ]]; then
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log_info "OS family: ${family_id}"
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fi
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echo
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# Dispatch to the correct handler based on distro family
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# Check distro_id first, then fall back to family_id for aliases
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case "${distro_id}" in
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alpine)
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update_alpine
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;;
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arch|artix|manjaro|garuda)
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update_arch
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;;
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debian|ubuntu|linuxmint|kali|raspbian|pop)
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update_debian
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;;
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fedora|rhel|centos|rocky|almalinux|amazon|oracle|clear-linux-os)
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update_rhel
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;;
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opensuse*|suse|sles)
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update_suse
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;;
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void)
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update_void
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;;
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gentoo|funtoo)
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update_gentoo
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;;
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*)
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# Try matching on family ID as fallback
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case "${family_id}" in
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*alpine*)
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update_alpine
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;;
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*arch*)
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update_arch
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;;
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*debian*|*ubuntu*)
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update_debian
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;;
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*rhel*|*fedora*|*centos*)
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update_rhel
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;;
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*suse*|*opensuse*)
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update_suse
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;;
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*void*)
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update_void
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;;
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*gentoo*)
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update_gentoo
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;;
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*)
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die "Unsupported OS: ${distro_id} (${family_id}). Cannot update package index."
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;;
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esac
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;;
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esac
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echo
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log_success "Package list update completed!"
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}
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main "$@"
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